Oil Liquid Particle Counter

This instrument adopts the GB/T 18854-2002 (ISO11171-1999) standard. Developed by the counting principle of light-blocking (shading) method, in line with the corresponding national military standards, national standards and international standards. It can provide fast, accurate, reliable and repeatable test results and complete pollution monitoring analysis report, which is suitable for the detection of particle pollution degree of hydraulic oil, lubricating oil, anti-fuel oil, insulating oil and turbine oil. It can be widely used in aviation, aerospace, electric power, petroleum, chemical industry, transportation, port, metallurgy, machinery, automobile manufacturing and other fields.

Feature
1.Using the counting principle of light resistance (shading) method formulated by the International Hydraulic Standards Committee.

2.High-precision laser sensor, wide test range, stable performance, low noise, high resolution.

3.Using high-pressure injection pump sampling method, the sampling volume can be set by yourself, the sampling speed is stable, and the sampling accuracy is high.

4.Sampling system combined with positive and negative pressure can realize sample degassing, suitable for inspection of different viscosities.

5.Built-in pressure sensor, can directly set the pressure value, and automatically judge the air pressure in the cabin to ensure safety.

6.Built-in air purification system to ensure that the test is not polluted.

7.  Built-in SAE4059E, SAE4059F, SAE4059F-CPC, NAS1638, ISO4406, GB/T14039, GJB-420A, GJB-420B, ГOCT17216-71, DL/T1096, SAE749D, JBT9737.1, QC/T29104-201, DL-T432-2018 , HH005-2018 and other dozens of commonly used standards, support arbitrarily adding custom standard tests and the number of custom standards added is unlimited, and the required standards can be set according to customer needs.

8.  Built-in data analysis system, one test can give all standard test data and pollution degree.
9.Built-in multiple calibration curves, compatible with all common domestic and foreign standards, for single-channel or multi-channel full-automatic calibration.

10.The particle size can be set arbitrarily, with nearly 10,000 particle sizes built-in, which is convenient for particle size analysis.

11.Various sampling containers such as standard sampling bottles or sampling cups can be used to meet the testing requirements of different industries.

12.Viscosity, dielectric constant, moisture and temperature sensor modules are optional to realize multi-parameter testing.
13.Windows operation interface, built-in database, unlimited data storage, you can use multiple methods such as test standard, sample name, sample batch number, tester, test time, etc. to search and query.

14.Multi-level account authority management, account authority can be set separately, support digital signature.

15.Test results can be printed using micro or desktop printers, can be exported to pdf, excel forms and other formats, and can be transmitted via USB, wifi, etc.

Technical parameters
1. Optical system: photoresist method (shading type)

2. Light source: semiconductor laser

3. Measuring range: 0.8um~600um (depending on different sensors)

4. Measuring channels: 64 channels (the number of channels can be edited at the same time), the particle size can be set by the user arbitrarily

5. Sensitivity: 0.8um (ISO4402) or 3um (c) (GB/T18854, ISO11171)

6. Resolution: <10% (GB/T18854, ISO11171)

7. Repeatability: RSD<2%

8. Test the viscosity of the sample: ≤350cSt (when the viscosity is too large, it can be tested with heating or dilution methods)

9. Sampling volume: 0.2~6000ml, with an interval of 0.1ml

10. Sampling speed: 5 ~80mL/min

11. Sampling volume accuracy: better than ±0.5%

12. Air pressure cabin: positive and negative pressure air cabin device to realize sample degassing and high-viscosity sample detection

13. The maximum vacuum of the pressure cabin: -0.08MPa

14. The maximum positive pressure of the air chamber: 0.8 MPa

15. Coincidence error limit: 12000~40,000 grains/mL

16. Temperature collection T (optional): -40~100℃ Accuracy: ±0.5℃

17. Moisture (optional):

Water activity collection aw: 1～100%RH Accuracy: ±1%RH

Absolute water content AH: 1～300ppm Accuracy: ±10ppm

18. Dielectric constant (optional): 1～6

19. Viscosity (optional): 0.5～50cP Accuracy: ±2% (>10cP), ±0.2cP (<10cP)

20. Power supply: 110~245V AC, 50Hz, 70W

21. Dimensions: 340mm╳310mm╳730mm

22. Net weight: 25kg